对于交流电压测量﹐利用有效值转换电路或精密整流器电路将交流信号转换成直流电压。
For AC voltage measurement, an RMS converter circuit or a precision rectifier circuit convert the AC signal into a DC voltage.
为解决高强度放电(HID)灯采用电子整流器时可能出现的音频共振问题，提出了一种新型的电子整流器电路。
A new type of electronic ballast circuit was proposed to solve the problem of acoustic resonance which may occur in the electronic ballast for high-intensity discharge (HID) lamps.
该电路是指由一个电源，这就是为什么没有变压器，整流器，或者过滤器供电电容的示意图。
The circuit was meant to be powered by a power supply, which is why there is no transformer, rectifier, or filter capacitors on the schematic.
详细地介绍了可控硅整流器(SCR)线型触发器的改进型设计方案，提出了用于高脉冲重复频率的双极晶体管触发器的实用新电路。
An improved plan of silicon controlled rectifier (SCR) line type trigger is described in detail. Anew practical circuit of bipolar transistor trigger for high pulse repeat frequency is presented.
本文简要介绍了KJ系列集成电路在碲电解可控硅整流器触发控制板上的典型应用及调试的注意事项。
This article briefly describes the typical application of KJ series of integrated circuit into controllable rectifier and precautions for test trial.
论述了运用PWM整流器实现无功功率补偿的ML变频系统的工作原理、电路结构和控制的实现方法。
The work principle, circuit structure and realization method of control of the ML frequency converter system are discussed. The system USES PWM rectifier to realize reactive power compensation.
核心电路采用非平衡源极耦合对结构作为整流器，具有良好的全波整流功能；
The main architecture of the circuit adopts the unbalanced source-coupled pairs for rectifier, which shows a good performance in full-wave rectifying;
介绍了用于交流传动互馈试验平台的PWM整流器系统主电路的设计及参数选择。
The paper presents the research results of the PWM rectifier system used for the reciprocal power-fed test rig.
在确定了充电ic、升压变压器、整流器、大电容、触发线圈、激发电容、IGBT等元器件的电学参数之后，最终完成电路板印制。
Determined the electrical parameters of the charge IC, booster transformers, rectifiers, capacitance, trigger coil, excitation capacitor and IGBT, I completed the final printed circuit boards.
将改进型桥式整流器串接或并接构成双重化变流电路，可用于大功率整流负载。
The modified bridge rectifiers are connected by series or parallel, to compose the double converter, that can be used to high power rectifying load.
本文设计了该整流器的主电路参数，驱动电路，测量电路等硬件，提出了软件实现的完整方案。
The design contains the main circuit parameters of the rectifier, drive circuit, measuring circuit and other hardware, and a full software program.
文章采用单位功率因数pwm整流器和斩波电路组成开关电源主体，建立以pwm整流电路为输入电路的新型开关电源。
In this paper, using unity power factor PWM rectifier and chopper circuit, it establishes a new type of switching power supply about PWM input rectifier circuit.
广泛用于节能灯、电子整流器以及其它高频、高压电路。
Widely used in electronic ballast and other high voltage, high frequency circuit.
基于三相电压型PWM整流器主电路拓扑结构，建立了三相电压型PWM整流器的数学模型，提出一种基于电压环的控制方法。
Based on the circuit of three-phase voltage-type PWM rectifier, the mathematical model of three-phase voltage-type PWM rectifier is established. A voltage cycle control method is presented.
如果去掉C2，电路就不再具有平均值滤波功能，只是一个精密全波整流器，如果去掉C1，电路就变成求绝对值的电路。
Deletion of C2 removes the averaging function and provides a precision full-wave rectifier, and deletion of C1 provides an absolute value generator.
如果去掉C2，电路就不再具有平均值滤波功能，只是一个精密全波整流器，如果去掉C1，电路就变成求绝对值的电路。
Deletion of C2 removes the averaging function and provides a precision full-wave rectifier, and deletion of C1 provides an absolute value generator.
应用推荐